11244313223 has 16 divisors (see below), whose sum is σ = 13306549536. Its totient is φ = 9366896640.

The previous prime is 11244313193. The next prime is 11244313237. The reversal of 11244313223 is 32231344211.

It is a cyclic number.

It is not a de Polignac number, because 11244313223 - 2⁸ = 11244312967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11244313192 and 11244313201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11244313253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267386 + ... + 306567.

It is an arithmetic number, because the mean of its divisors is an integer number (831659346).

Almost surely, 2^11244313223 is an apocalyptic number.

11244313223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11244313223 is a deficient number, since it is larger than the sum of its proper divisors (2062236313).

11244313223 is a wasteful number, since it uses less digits than its factorization.

11244313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574114.

The product of its digits is 3456, while the sum is 26.

Adding to 11244313223 its reverse (32231344211), we get a palindrome (43475657434).

The spelling of 11244313223 in words is "eleven billion, two hundred forty-four million, three hundred thirteen thousand, two hundred twenty-three".